| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $6.71 | 5.398% | $7.0722 | $7.07 | $7.05 | $7.10 |
| Purchase #2 | $227.40 | 10.689% | $251.7068 | $251.71 | $251.70 | $251.70 |
| Purchase #3 | $180.74 | 13.482% | $205.1074 | $205.11 | $205.10 | $205.10 |
| Purchase #4 | $188.95 | 8.711% | $205.4094 | $205.41 | $205.40 | $205.40 |
| Purchase #5 | $167.97 | 4.255% | $175.1171 | $175.12 | $175.10 | $175.10 |
| Purchase #6 | $231.31 | 4.377% | $241.4344 | $241.43 | $241.45 | $241.40 |
| Purchase #7 | $175.83 | 4.197% | $183.2096 | $183.21 | $183.20 | $183.20 |
| 7 purchase totals = | $1,178.91 | $1,269.0569 | $1,269.06 | $1,269.00 | $1,269.00 | |